Gwent's Police and Crime Commissioner and Gwent Police's former chief constable will appear before the Home Affairs Select Committee in London later.
Both parties will give their side of events that led to Mrs Napier's departure at the meeting in Westminister this afternoon.
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Welsh Premier League side Bangor City have been refused a license to continue playing in Welsh football's top tier.
The investment is part of ensuring the service is sustainable for the future, says the Welsh Government.
There's another call for Labour AMs to use the time before Carwyn Jones steps down to allow the party space to discuss its future direction